5331-01-641-2644

Find complete technical information, availability, and procurement data for: 5331-01-641-2644
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-01-641-2644

Item Name Code

47946

Assigment Date

01/15/2015 (11 years ago)

A device designed to transfer liquid fuel from a tank to a carburetor, or fuel injector metering and distribution pump of an internal combustion engine. Reciprocating motion of the diaphragm(s) is actuated through linkage from the engine camshaft. It may include a diaphragm actuated vacuum booster. Excludes:electrical and rotor type engine fuel pumps.

8.9 millimeters nominal outside diameter, material nitrile rubber special features, 1.9 millimeters nominal cross-sectional height, rubber material

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Outside Diameter: 8.9 millimeters nominal
Cross-Sectional Height: 1.9 millimeters nominal
Special Features: material nitrile rubber
Material: rubber

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
OR1900890-N7	O-Ring
OR1900890-N7T30	O-Ring

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5331-01-641-2644?

The FSCG of the NSN 5331-01-641-2644 is 5331

Does NSN 5331-01-641-2644 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 5331-01-641-2644 contain precious materials?

Item does not contain precious metal.

Does NSN 5331-01-641-2644 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 5331-01-641-2644 was assigned to the Federal Catalog?

It was assigned 11 years ago, on Thu, Jan 15, 2015